11:01:56 Create new PHPExcel object<br />11:01:56 Set properties<br />11:01:56 Add data<br />11:01:56 Hide 'Phone' and 'fax' columns<br />11:01:56 Set outline levels<br />11:01:56 Freeze panes<br />11:01:56 Rows to repeat at top<br />11:01:57 Write to Excel2007 format<br />11:01:57 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.6471 seconds<br />11:01:57 Current memory usage: 29.5 MB<br />11:01:57 Peak memory usage: 32.25 MB<br />11:01:57 Done writing file<br />File has been created in /home/rrhhutem/public_html/let-4e/vendor/phpoffice/phpexcel/Examples<br />